CN102414485B - 基于带式的无级变速器控制装置及其控制方法 - Google Patents

基于带式的无级变速器控制装置及其控制方法 Download PDF

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Publication number
CN102414485B
CN102414485B CN200980159037.6A CN200980159037A CN102414485B CN 102414485 B CN102414485 B CN 102414485B CN 200980159037 A CN200980159037 A CN 200980159037A CN 102414485 B CN102414485 B CN 102414485B
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CN
China
Prior art keywords
control
hydraulic pressure
secondary hydraulic
band
torque
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN200980159037.6A
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English (en)
Chinese (zh)
Other versions
CN102414485A (zh
Inventor
土井原克己
儿玉仁寿
吉川泰彰
西真宏
小山惠介
中村健太
泽野圣天
川口英真
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nissan Motor Co Ltd
JATCO Ltd
Original Assignee
Nissan Motor Co Ltd
JATCO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Nissan Motor Co Ltd, JATCO Ltd filed Critical Nissan Motor Co Ltd
Publication of CN102414485A publication Critical patent/CN102414485A/zh
Application granted granted Critical
Publication of CN102414485B publication Critical patent/CN102414485B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
    • F16H61/662—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members
    • F16H61/66272—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members characterised by means for controlling the torque transmitting capability of the gearing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/36—Inputs being a function of speed
    • F16H59/46—Inputs being a function of speed dependent on a comparison between speeds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
    • F16H61/662—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/68—Inputs being a function of gearing status
    • F16H59/70—Inputs being a function of gearing status dependent on the ratio established

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
CN200980159037.6A 2009-04-30 2009-04-30 基于带式的无级变速器控制装置及其控制方法 Expired - Fee Related CN102414485B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2009/058461 WO2010125668A1 (ja) 2009-04-30 2009-04-30 ベルト式無段変速機の制御装置と制御方法

Publications (2)

Publication Number Publication Date
CN102414485A CN102414485A (zh) 2012-04-11
CN102414485B true CN102414485B (zh) 2015-06-17

Family

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Family Applications (1)

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CN200980159037.6A Expired - Fee Related CN102414485B (zh) 2009-04-30 2009-04-30 基于带式的无级变速器控制装置及其控制方法

Country Status (8)

Country Link
US (1) US8843287B2 (de)
EP (1) EP2426379B1 (de)
JP (1) JP4527805B1 (de)
KR (1) KR101342185B1 (de)
CN (1) CN102414485B (de)
MX (1) MX2011011417A (de)
RU (1) RU2483235C1 (de)
WO (1) WO2010125668A1 (de)

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DE102010009832A1 (de) * 2010-03-02 2011-09-08 Ivd Prof. Hohenberg Gmbh Kraftfahrzeug mit kombiniertem Antrieb
JP5852554B2 (ja) * 2012-12-21 2016-02-03 本田技研工業株式会社 自動変速機の油圧供給装置
JP6262052B2 (ja) * 2014-03-27 2018-01-17 ジヤトコ株式会社 無段変速機の制御装置
US9851004B2 (en) * 2014-05-29 2017-12-26 GM Global Technology Operations LLC Method of controlling a variator
WO2016006347A1 (ja) * 2014-07-09 2016-01-14 ジヤトコ株式会社 無段変速機の制御装置
US9964207B2 (en) * 2014-07-29 2018-05-08 Jatco Ltd Continuously variable transmission and method for controlling the same
CN106574715B (zh) * 2014-07-29 2018-09-14 加特可株式会社 无级变速器及其控制方法
JP6493050B2 (ja) * 2015-07-16 2019-04-03 トヨタ自動車株式会社 車両用無段変速機の油圧制御装置
US10520082B2 (en) * 2015-09-09 2019-12-31 Jatco Ltd Device and method for hydraulically controlling continuously variable transmission for vehicle
US10724896B2 (en) * 2015-10-14 2020-07-28 Nidec Tosok Corporation Oil vibration diagnosis apparatus and oil vibration diagnosis method
US10161517B1 (en) * 2017-06-07 2018-12-25 GM Global Technology Operations LLC Method and apparatus to control a continuously variable transmission
WO2019054356A1 (ja) * 2017-09-15 2019-03-21 ジヤトコ株式会社 無段変速機の制御装置および制御方法
CN108953587B (zh) * 2018-07-17 2020-06-02 湖南大学 用于无级变速器的激励自调整极值搜索控制器及构建方法
CN111577888B (zh) * 2020-04-30 2021-06-25 湖南容大智能变速器股份有限公司 一种cvt双压力液压系统的压力控制方法
JP7241124B2 (ja) * 2021-04-21 2023-03-16 本田技研工業株式会社 車両用無段変速機の制御装置及び制御方法

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Also Published As

Publication number Publication date
RU2483235C1 (ru) 2013-05-27
JP4527805B1 (ja) 2010-08-18
MX2011011417A (es) 2011-11-18
CN102414485A (zh) 2012-04-11
KR101342185B1 (ko) 2013-12-16
EP2426379B1 (de) 2018-06-06
WO2010125668A1 (ja) 2010-11-04
JPWO2010125668A1 (ja) 2012-10-25
US20120108374A1 (en) 2012-05-03
KR20120022858A (ko) 2012-03-12
EP2426379A4 (de) 2015-06-24
EP2426379A1 (de) 2012-03-07
US8843287B2 (en) 2014-09-23

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